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15-02-2018
Mathematics

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(5 + 2)to the second power - 40 + 3

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Аноним Аноним

15-02-2018

12 hope this helped

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AnimeBrainly AnimeBrainly

15-02-2018

(5 + 2)² - 40 + 3

5 + 2 = 7

7² = 49

49 - 40 = 9

9 + 3 = 12

12 is your answer

hope this helps

note: follow PEMDAS (Parenthesis, exponents/roots, multiply/divide, add/subtract) and go from left to right

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